Best year time to visit Ciechanów

General weather information about Ciechanów

Average annual temperature is 10.0 °C

Absolute maximum temperature: 34.7 °C

Absolute minimum temperature: -10.9 °C

Number of sunny days: 135 days

Number of rainy days: 203 days

Number of snow days: 27 days

Look at detailed online map of Ciechanów

* Weather data for Ciechanów Poland is based on climate observations for 2026 year

Ciechanów air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.38.717.020.525.129.732.034.728.724.114.38.6
Average daytime temperature (°C)4.33.67.812.318.123.124.825.423.713.65.63.1
Average temperature (°C)2.60.83.67.913.218.219.820.718.310.23.21.2
Average night temperature (°C)0.5-2.3-0.53.27.212.314.116.212.86.60.5-0.9
Absolute minimum temperature (°C)-3.6-10.9-5.8-4.60.94.610.710.69.00.9-6.8-7.4

Ciechanów monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.911.914.015.816.816.314.712.710.68.77.7
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)1.34.46.28.011.212.012.39.910.24.43.01.3
Precipitation (mm)705042522760497512916383
Sunny days101078231298201396
Rainy days15151921818222310181618
Snow days635100000057

Ciechanów - weather forecast by months

Ciechanów weather in januaryCiechanów weather in februaryCiechanów weather in marchCiechanów weather in aprilCiechanów weather in mayCiechanów weather in juneCiechanów weather in julyCiechanów weather in augustCiechanów weather in septemberCiechanów weather in octoberCiechanów weather in novemberCiechanów weather in december

Best time to visit Ciechanów:

The best time to visit Ciechanów during the most sunny months:

  • May — 11.2(h)
  • June — 12.0(h)
  • July — 12.3(h)
  • August — 9.9(h)
  • September — 10.2(h)

Months with the longest average daylight duration in Ciechanów:

  • May — 15.8(h)
  • June — 16.8(h)
  • July — 16.3(h)

The largest precipitation sum in Ciechanów is at

  • August — 75(mm)
  • October — 91(mm)
  • December — 83(mm)

    • Weather forecast in the closest to Ciechanów admin centers

    Weather forecast in the closest towns to Ciechanów

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    Frequently asked questions

    When is the best time to visit Ciechanów?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Ciechanów.
    What is the weather like in Ciechanów?
    See average temperature, rainfall and daylight hours for Ciechanów by month in the table above.
    How many sunny days does Ciechanów have?
    The monthly weather statistics above show sunshine and rainfall patterns for Ciechanów throughout the year.